Pith Number

pith:BC4MZY7C

pith:2018:BC4MZY7CP4LZOKL7VZPOVYFK2W

not attested not anchored not stored refs pending

Manipulating azobenzene photoisomerization through strong light-molecule coupling

Emanuele Coccia, Giovanni Granucci, Jacopo Fregoni, Maurizio Persico, Stefano Corni

arxiv:1811.07648 v1 · 2018-11-19 · cond-mat.mes-hall · physics.comp-ph · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BC4MZY7CP4LZOKL7VZPOVYFK2W}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T00:00:23.881201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08b8cce3e27f1797297fae5eeae0aad58431c40c4cae8820107778432c9adbd6

Aliases

arxiv: 1811.07648 · arxiv_version: 1811.07648v1 · doi: 10.48550/arxiv.1811.07648 · pith_short_12: BC4MZY7CP4LZ · pith_short_16: BC4MZY7CP4LZOKL7 · pith_short_8: BC4MZY7C

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/BC4MZY7CP4LZOKL7VZPOVYFK2W \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 08b8cce3e27f1797297fae5eeae0aad58431c40c4cae8820107778432c9adbd6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "857aec8f5108c4bf58d4cba05151c41e0ce6b86c80b06f0fe9bfdcabfaf2ea59",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2018-11-19T12:35:12Z",
    "title_canon_sha256": "1b814e06c043d5c6f92df33faed8622036f68eec267e98b25d31605b0ff4b6d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07648",
    "kind": "arxiv",
    "version": 1
  }
}